Some types grow up to 4 feet tall, while miniature dwarf varieties are as tiny ... Read more: 15 Flowers You Can Grow To Ward Off Insects At first glance, some bearded and beardless iris species look ...

This is where the species gets its name. Bearded irises can be 20-40 inches tall and come in a wide variety of colors. They are native to southern Europe and the Mediterranean. The Dutch Iris is a ...